86-22-59518927
Datun Industrial Park, Daqiuzhuang Town, Jinghai County, Tianjin, China (Mainland)
Galvanized iron pipe specification, US $ 620 - 730 / Ton, bs, JIS, GB, ASTM, BS 1387, BS EN10219, JIS G3455-2005, JIS G3468-2004, GB/T 13793-1992, GB/T 14976-2002, GB/T 12771-2000, GB/T 9711.2-1999, ASTM A53-2007, A53-A369, ST35-ST52, Q195-Q345, A53(A,B), A106(B,C), A269, A312, A333, A335 P11, A335